Early antibiotic use and incidence of necrotising enterocolitis in very preterm infants: a protocol for a UK based observational study using routinely recorded data.
Rene ShenNicholas D EmbletonJulie Lyng FormanChristopher GaleGorm GriesenPer Torp SangildSabita N UthayaJanet E BerringtonPublished in: BMJ open (2022)
ISRCTN55101779.